68231072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23431}}^1$

素因数の和:23461

約数の個数: 48

約数和(自身を含む): 165336192

約数和(自身を除く): 97105120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23431, 46862, 93724, 164017, 187448, 304603, 328034, 374896, 609206, 656068, 749792, 1218412, 1312136, 2132221, 2436824, 2624272, 4264442, 4873648, 5248544, 8528884, 9747296, 17057768, 34115536, 68231072]

約数ペア:

[(1, 68231072), (2, 34115536), (4, 17057768), (7, 9747296), (8, 8528884), (13, 5248544), (14, 4873648), (16, 4264442), (26, 2624272), (28, 2436824), (32, 2132221), (52, 1312136), (56, 1218412), (91, 749792), (104, 656068), (112, 609206), (182, 374896), (208, 328034), (224, 304603), (364, 187448), (416, 164017), (728, 93724), (1456, 46862), (2912, 23431)]